Description

Isokic Acid Formaldehyde Impurity is a high-purity chemical reference standard used for analytical and research purposes. This compound is critical for quality control and method development in pharmaceutical and fine chemical synthesis, specifically for monitoring and quantifying process-related impurities. It is essential for analytical chemists, quality assurance professionals, and R&D scientists working in pharmaceutical development and advanced material synthesis to ensure product purity and regulatory compliance.

Application

• Pharmaceutical Impurity Profiling: Used as a certified reference standard for the identification and quantification of specific process-related impurities in Active Pharmaceutical Ingredients (APIs).
• Analytical Method Development & Validation: Serves as a critical component in developing and validating HPLC, GC, or LC-MS methods for purity analysis.
• Quality Control & Assurance (QC/QA): Employed in in-house testing protocols to ensure batch-to-batch consistency and compliance with ICH guidelines on impurities.
• Chemical Research & Synthesis: Used as a building block or intermediate in specialized organic synthesis and pathway studies.
• Regulatory Compliance & Documentation: Supports regulatory filings (e.g., for FDA, EMA) by providing definitive characterization data for impurity specifications.

Basic Information

Product Name	Isokic Acid Formaldehyde Impurity
CAS No.	66801-46-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Isokic Acid Formaldehyde Adduct; Formaldehyde Isokic Acid Impurity; 2-Isopropenyl-2,3-dihydrobenzofuran-5-carboxaldehyde (probable structure-based name); 5-Formyl-2-isopropenyl-2,3-dihydrobenzofuran; CAS 66801-46-5; Isokic Acid Related Compound; Process Impurity of Isokic Acid
EINECS	Contact for details

Quality Control

Our Isokic Acid Formaldehyde Impurity is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and spectroscopic identification, to ensure it meets the high standards required for reference materials. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.